Micro spherical ultrasonic motor using single spiral wire stators
نویسندگان
چکیده
منابع مشابه
MRI-Compatibility of a Manipulator using a Spherical Ultrasonic Motor
We report the development of a manipulator using a spherical ultrasonic motor (SUSM) and the magnetic resonance imaging (MRI)-compatibility of the SUSM. The SUSM is constructed of three ring-shaped stators and a spherical rotor and has two or three degrees of freedom (DOF). In the present study, a novel SUSM composed of non-magnetic materials has been constructed. In an MRI-compatibility test o...
متن کاملA micro ultrasonic motor using a micro-machined cylindrical bulk PZT transducer
In this paper, a micro ultrasonic motor using a micro-machined bulk piezoelectric transducer is introduced. The cylindrical shaped bulk piezoe t U e ©
متن کاملDevelopment of spherical ultrasonic motor for pipe inspection robot
We present a pipe inspection robot using a newly developed spherical ultrasonic motor (SUSM) as a camera actuator. The novel SUSM has improved the range of movement compared to previous SUSMs, and the robot can point a camera in any direction. In this study, we determined a method for controlling the rotational direction and strategic control from the kinematics and characteristics of ultrasoni...
متن کاملSingle and Double Rotor Spiral Waves on Spherical Surfaces
The beautiful target and spiral patterns exhibited by the Belousov-Zhabotinsky (BZ) reaction in thin films of solution are representative of spatiotemporal behavior in a two-dimensional, planar excitable medium. 14 We report here BZ chemical waves propagating on the two-dimensional surface of a sphere. Singleand double-rotor spiral waves develop on the surface of a single cation exchange bead, ...
متن کاملDesign and Simulation of a Piezoelectric Ultrasonic Micro Motor
Micro machined motors are a recent development in the domain of electrical machines. As compared to conventional electromagnetic motors, micro machined motors offer higher torque at lower speeds, and are they are compact in size. This paper focusses on the study of a piezoelectric ultrasonic micro motor that is based on inverse piezoelectric effect. Here, the stator with segmented piezoelectric...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Vibroengineering PROCEDIA
سال: 2017
ISSN: 2345-0533
DOI: 10.21595/vp.2017.18942